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Past research suggests that heavy media multitaskers (HMMs) perform worse on tasks that require executive control, compared to light media multitaskers (LMMs). This paper aims to investigate whether individual differences between HMMs and LMMs make them respond differently to advertising in a media multitasking context and whether this stems from differences in the ability versus the motivation to regulate one’s attention. This is investigated by manipulating participants’ autonomy over attention allocation.

For the first study (n = 85), a between subjects design with three conditions was used: sequential, multitasking under low autonomy over attention allocation and multitasking under high autonomy over attention allocation. This study investigated the inhibitory control of HMMs vs LMMs in a very controlled multitasking setting. The second study (n = 91) replicated the design of study one in a more naturalistic media multitasking setting and investigated the driving role of motivation vs ability for cognitive load differences between HMMs and LMMs and the consequent impact on advertising effectiveness.

Study I suggests that HMMs perform worse on a response inhibition task than LMMs after multitasking freely (in which case motivation to regulate attention determines the process), but not after their attention was guided externally by the experimenter (in which case their motivation could no longer determine the process). Study II argues that when motivation to switch attention is at play, cognitive load differences occur between HMMs and LMMs. This study additionally reveals that under these circumstances, HMMs are more persuaded by advertisements (report higher purchase intentions) compared to LMMs, while no differences appear when only ability is at play.

Executive control exists of different components (Miyake et al., 2000). The current study only focused on the impact of media multitasking frequency on response inhibition, but it would be interesting for future research to investigate whether media multitasking frequency equally affects the other sub-dimensions. Additionally, the impairment of response inhibition has been shown to predict a large number of other behavioral and impulse-control outcomes such as unhealthy food choices and alcohol and drug use (e.g. Friese et al., 2008). Future research should consider investigating other consequences of heavy media multitasking behavior, both advertising related and unrelated.

From a practical point of view, understanding the mechanisms that are driving the effects of media multitasking on advertising effectiveness for different groups of media-consumers could make it easier for practitioners to efficiently plan their media campaigns. Based on the findings of this study, the authors can derive that HMMs will be more depleted in cognitive resources and inhibitory control when media multitasking compared to LMMs. Consequently, this makes them more prone to advertising messages. This knowledge is of great importance for advertisers who could, based here on, aim to target HMMs more often than LMMs.

Two experimental studies by the authors confirm and add value to previous academic findings about the negative relation between media multitasking frequency and tasks that demand executive control. This study contributed to the previous by investigating whether individual differences between heavy and light media multitaskers make them respond differently toward advertising and whether the driving mechanism of these differences is a lack of motivation or ability to efficiently shift attention.

Inhibitory control (IC) is a central executive function that shows significant development throughout the preschool years. IC is known as a factor that underlies the ability to self-regulate in daily situations. This ability is challenged when a child faces negative emotions; a challenge that is seen in children’s IC performance and brain activity. This chapter elaborates on the effects that negative emotional experiences have on children’s IC functioning. Moreover, previous studies regarding the way emotional experiences are reflected in brain activity are included. Additionally, this chapter will offer a comprehensive review of the factors affecting individual differences in IC, including the role of children’s temperamental effortful control and negative affectivity. Further, the role of parenting behaviors will be discussed, focusing on the way in which maternal self-regulation influences child inhibitory control, including related educational implications.

In this paper, I synthesize the prior psychology literature on ego depletion and apply this literature to an auditing setting. Ego depletion refers to a reduced desire or ability to use self-control in task performance due to using self-control on prior tasks. I focus on the likely causes and consequences of depletion in an auditing setting, as well as means of mitigating depletion and recovering self-control resources. While ego depletion theory is prevalent in the psychology literature, little is known about whether or how ego depletion affects professionals on meaningful task performance. As a result, this synthesis is aimed at stimulating future ego depletion research in accounting, and specifically auditing, by surveying existing literature and applying this literature to an auditing setting. Further, I develop 13 questions for future research to investigate. My synthesis reveals that ego depletion likely has a pervasive effect in an auditing setting, and can hinder auditors’ judgment and decision-making (JDM) quality. Therefore, this synthesis helps to provide a greater understanding of the impact of auditing tasks on individuals, and refines both auditor JDM and ego depletion theories.

In the last 10 to 15 years, research studies have focused on the effects of differences across generations that result in differences in cultural expectations within the workplace (e.g. Arsenault, 2004). Different generations create shared attitudes to work and preferences for types of work which result in differences in their perception of, for instance, what makes a good leader or even the value of leadership within an organisation. While these generational differences are real, these analyses do not take into account differences that might result from the age, and therefore developmental stage, of the populations being assessed. The neuroscience literature clearly shows that there are maturational differences in the brain which are not complete until late teens to early 20s. It is therefore possible that some of the generational differences result from differences in processing ability resulting from structural immaturities in the brain. In particular, there are differences in the rate of maturation of areas of the brain related to reward sensitivity, threat sensitivity and regulation of behaviour which result in substantial differences in behaviour from adolescence through into adulthood. The purpose of this paper is to consider the effect of maturational changes in the brain on behaviours related to leadership and to outline ways in which these changes can be addressed in order to encourage young people to develop as leaders. This will include providing suitable experiences of leadership to encourage the faster development of the neural structures which underlie these capabilities.

Recent advances in neural imaging have resulted in a substantial increase in research investigating the development of the brain during adolescence. A literature review was conducted to find adolescent research that investigated decision making and risk taking. The data obtained were integrated and implications for leadership were drawn from an analysis of the resulting theoretical framework.

The research into decision-making processes in adolescents and younger adults points to a number of ways in which these differ from mature decision making. Younger people: (find it harder to inhibit behaviours) are more responsive to immediate reward; are more optimistic about the outcome of risky decisions; and are more responsive to social rewards (Jones et al., 2014). They also lack the experiences that adults use to distil the gist of a situation and therefore are more dependent on conscious, cost-benefit analysis of the outcome of decisions.

An understanding of the differences between adult and adolescent decision making points to the role of experience as a key factor in mature decision making. If adolescents are to make mature decisions, they have to be offered suitable challenges in safe environments from which they can gain expertise in leadership decision making. These can be designed to account for differences in sensitivity to reward and punishment in this group. In addition, young adults would benefit from learning the gist interpretations that have been extracted from situations by experienced leaders. This suggests that adolescents and adults would benefit from simulated leadership experiences and leadership mentoring.

The Baby Boomer generation who currently hold many of the leadership positions in organisations are coming close to requirement. They will have to be replaced by members of Generation X and the Millennial Generation resulting in potentially younger leaders. In addition, flatter organisational structures that are currently being implemented in many organisations will require leadership at many more levels. Thus, we need to be able to develop leadership skills in a more diverse and younger section of society. Understanding how the brain develops can help us to design appropriate leadership experiences and training for this upcoming generation of young leaders.

Recent advances in neuroscience of adolescence provide a unique opportunity to bring new evidence to bear on our understanding of decision making in young adults. This provides practical implications for how to develop leadership within this group and to support them as they gain experience in this domain. The evidence also points to a benefit for the increased risk taking seen in adolescence since this leads to greater motivation to try new, and potentially risky, ventures. Through a better understanding of the differences in decision making, we can both help adolescents to develop more mature decision making faster while benefitting from the optimism of youth.

Social deficits are central within conceptualisations of autism spectrum disorder (ASD), and separately linked to offending behaviour. Social problem-solving interventions are often used with offenders, but little research has examined the social information processing (SIP) skills of individuals with ASD and a history of criminal offending behaviours. The paper aims to discuss this issue.

This conceptual paper will introduce the SIP model, review SIP research as applied to those with ASD and in forensic populations, and further consider the relevance to the assessment and treatment of offenders with ASD.

Difficulties in all areas of the SIP model are noted in ASD and research suggests these difficulties may be directly linked to behaviour.

It is possible that identifying SIP abilities and deficits could improve the effectiveness of rehabilitation programmes for this group.

This paper reviews the utility of social information models in the offending behaviour of people with ASD.

The phenomenon of fear and anxiety can cause a decline in entrepreneurship. However, the validity of this assertion remains debatable, as opportunity-driven entrepreneurs may benefit from elevated uncertainty during a crisis. This study aims to examine entrepreneurial fear of failure and the well-being of opportunity-driven entrepreneurs in their startup stage during the COVID-19 outbreak. Opportunity-driven startups are oriented toward business growth but may need assistance from incubators.

The study used a qualitative method, where ten participants from incubated and non-incubated startups in Indonesia were interviewed. Thematic analysis was conducted using NVivo 12 software to analyze the data.

This study shows that the interviewees subjected to incubation tended to derive motivation from fear of failure. In contrast, nonincubated interviewees showed a propensity to experience fear of failure as repression and inhibition. Furthermore, the study highlights the correlation between entrepreneurial fear of failure and eudaimonic well-being.

This study contributes to the literature with empirical results on fear of failure capturing the essence of entrepreneurial behavior during crises/pandemic in the context of business startups. It provides valuable insights into the policy implications for promoting innovation among startups in specific contexts.

Conceptual paper purpose – The purpose of this chapter is to examine a new conceptual model of addiction and interpret the results from delay discounting studies in light of this new perspective.

Methodology/approach – To accomplish this we (1) introduce this new conceptual model, (2) briefly review executive function, including evidence for executive dysfunction among the addicted, (3) describe the unique relationship of temporal discounting to the new model and executive dysfunction, and (4) reinterpret the discounting literature in light of this new conceptual model.

Findings – Addicted individuals discount the future more than controls. This is consistent with greater relative activation of the impulsive system and decreased relative activation of the executive system. It also supports the new conceptual model of addiction.

Research implications – The new model provides a model for understanding the observations from the broader area of research in temporal discounting.

Originality/value of chapter – Given the view of executive function as important for the cross-temporal organization of behavior, we think that temporal discounting, the valuing of future commodities, qualifies this process to be included as an executive function.

Goals play a critical role in everyday life and shape life and lifestyles. This chapter reviews and discusses the main approaches to the study of goals, addressing main theoretical endeavours that have emerged from psychological research, and emphasising the contributions from cognitive psychology to the topic. It also discusses literature on goals and motivation as found in tourism studies, highlighting the theoretical underpinnings used in this field. The discussion concludes with the need to update, in tourism studies, knowledge from cognitive psychology and propose how a better understanding of the cognitive foundations of goal-oriented behaviour can contribute to change tourism practice.

The purpose of this study was to investigate cimetidine as corrosion inhibitor of aluminium in hydrochloric acid medium.

Cimetidine was characterized by gas chromatography mass spectrophotometer and Fourier transform infrared spectroscopy to determine its chemical composition and functional groups, respectively. Gravimetric, potentiodynamic polarization and electrochemical impedance spectroscopic techniques were used in the corrosion inhibition process. Thermodynamic and adsorption parameters were evaluated. And response surface methodology was used to optimize the corrosion inhibition process.

Analysis of the results revealed that major constituents of cimetidine include metronidazole, n-hexadecanoic acid cyclohexane and methyl ester. It has C-H stretch, C = N stretch, CH₃C-H bend, ring C = C stretch, -C-O-O stretch, N-H bend, C-O stretch and C-H bend as predominant functional groups. Adsorption of molecules of the inhibitor on the aluminium surface was spontaneous, and it followed mechanism of physical adsorption. Response surface methodology revealed that quadratic model adequately described the inhibition efficiency of cimetidine as function of inhibitor concentration, temperature and time. Chemical and electrochemical results are in agreement that the cimetidine is a viable corrosion inhibitor. Cimetidine was revealed as mixed-type inhibitor because it controlled both cathodic and anodic reactions.

Empirical and optimization studies of cimetidine drug as corrosion inhibitor of aluminium in hydrochloric acid medium were carried out. The research results can provide the basis for deploying drugs (with mucosal protective and antacid properties) for corrosion control of metallic structures.

This study aims to develop eco-friendly corrosion inhibitors for aluminum in acidic media by evaluating the corrosion inhibition properties of corn leaf extract (CLE) using response surface methodology (RSM) and experiments.

The RSM was combined with experiments to evaluate the corrosion inhibition properties of CLE on aluminum in acid media.

The effectiveness of the inhibition increased with increasing inhibitor concentration and time but decreased with increasing temperature. The corrosion inhibition mechanism revealed the corrosion process is spontaneous exothermic physical adsorption. Thermodynamic parameters revealed an activation energy between 32.1 and 24.7 kJ/mol, energy of adsorption between −14.53 and −65.07 and Gibbs free energy of −10.12 kJ/mol which indicated the CLE exothermically spontaneously physisorbed. A model was generated to estimate the effect of the process parameters (inhibitor concentration, reaction time and temperature) using the RSM. Optimization of the process factors was also carried out using the RSM. The percentage inhibition efficiency obtained experimentally (85.61%) was closely comparable to 84.89% obtained by the theoretical technique (RSM). The SEM observations of the inhibited and uninhibited Al samples demonstrated that CLE is an effective corrosion inhibitor for aluminum in acid media.

Results herein provide novel information on the possible application of CLEs as effective eco-friendly corrosion inhibitors.